I bought this NOS piece from an ebay seller the other day thanks to waldo's recommendations and it is a beauty. The only problem is I bought one in black, not chrome, which I need. I didn't realize it until I opened it up. So it has been opened, but never used. It is absolutely mint - brand new. NOS and no longer made. They had a chrome one so I purchased it but now I need to sell the black one. If anyone has any interest, please contact me. I paid $62 which included shipping. I would like to get $50 (but I am open to offers) for it and that includes shipping. Let me know if anyone has any interest. It is a great buy and much better than blocking a trem because, well, you have a true hardtail and the trem cavity is freed up for a buffer/battery or other electronics - so less or no routing is needed.
Here is a link to the thread about it:http://www.rukind.com/forum/viewtopic.php?f=419&t=13776&p=124067#p124067
And here are pics of the one I purchased. Sorry for the cell phone pics: